BISERVER-10657 - Javascript build process proposal
Final build targets
    dist-js: calls the obfuscated and minified version generating the source maps
    dist-dev-js: calls the non-obfuscated and non-minified version

    package: packs everything and remove source map files
    package-dev: packs everything
Merge pull request #3 from webdetails/BISERVER-10657

BISERVER-10657 - Javascript build process proposal
BISERVER-10678 - updating to use subfloor-js for resolve-js and test-js ant targets